Convert task ideas to implementation plans with GPT-4o, Slack & Google Sheets

Turn your random ideas into concrete automation specs This workflow acts as your interactive "n8n Consultant." Simply write down a rough automation idea in Google Tasks (e.g., "Send weather updates to Telegram"), and the AI will research, design, and send a detailed n8n implementation plan to your Slack. ✨ Why is this workflow special? Unlike simple notification workflows, this features a Human-in-the-Loop review process. You don't just get a message; you get control. - Regenerate: Not satisfied with the AI's plan? Click a button in Slack to have the AI rewrite it instantly. - Archive: Happy with the plan? Click "Approve" to automatically save the detailed specs to Google Sheets and mark the task as complete. How it works 1. Fetch: The workflow periodically checks a specific Google Tasks list for new ideas. 2. AI Design: The AI (OpenAI) analyzes your idea and generates a structured plan, including node configuration and potential pitfalls. 3. Human Review: It sends the plan to Slack with interactive "Approve" and "Regenerate" buttons. The workflow waits for your input. - If Regenerate: The AI re-analyzes the idea and creates a new variation. - If Approve: The workflow proceeds to the next step. 4. Archive: The approved plan (Title, Nodes, Challenges) is saved to a Google Sheet for future development. 5. Close: The original Google Task is updated with a "Processed" flag. How to set up 1. Google Tasks: Create a new list named "n8n Ideas". 2. Google Sheets: Create a new sheet with the following headers in the first row (A to H): - Date Added - Idea Title - Status - Recommended Nodes - Key Challenges - Improvement Ideas - Alternatives - Source Task ID 3. Credentials: Configure credentials for Google Tasks, Google Sheets, OpenAI, and Slack. 4. Configure Nodes: - [Step 1] Fetch New Ideas: Select your Task list. - [Step 4] Slack — Review & Approve: Select your target channel. - [Action] Archive to Sheets: Select your Spreadsheet and Sheet. - [Close] Mark Task Done: Select your Task list again. Requirements - Google Tasks account - Google Sheets account - OpenAI API Key - Slack account